TOUGH ONE® Anchor Installing Tools
(For installing torques up to 15,000 ft.-lb.)
A complete tool system consists of: Kelly bar adapter, torque indicator, locking dog assembly and drive-end assembly. For instructions for selecting the proper Kelly bar adapter, see page 4A-5.
TOUGH ONE Kelly Bar Adapter with Bent Arm Pin (7-5⁄8″ Bolt Circle)
| Part No. | Kelly Bar Shape | X Dimensions | Y Dimensions | Z Dimensions | Weight lb. | 5/8″ Gr. 2 Bolts Included | Bent Arm Pin Included |
| C3030936 | Hex | 2-1/2″ | 3-7/8″ | 8-1/4″ | 23 | 12 | C3031223 |
| C3030937 | Hex | 2-5/8″ | 3-7/8″ | 8-1/4″ | 23 | 12 | C3031223 |
| C3030940 | Hex | 3″ | 4-1/2″ | 8″ | 27 | 12 | C3031222 |
| C3030955 | Square | 2 1/2″ | 4 3/4″ | 7″ | 22 | 12 | C3031227 |
| C3030958 | Square | 3″ | 3-1/2″ & 2-1/16″ | 7″ | 23 | 12 | C3031227 |
| C3031571 | Square | 3-1/2″ | 2′ & 4″ | 6-11/16″ | 33 | 12 | C3031227 |
